APA (7th ed.) Citation

O'Rourke, J. (2011). How to fold it: The mathematics of linkages, origami, and polyhedra. Cambridge University Press.

Chicago Style (17th ed.) Citation

O'Rourke, Joseph. How to Fold It: The Mathematics of Linkages, Origami, and Polyhedra. Cambridge ; New York: Cambridge University Press, 2011.

MLA (9th ed.) Citation

O'Rourke, Joseph. How to Fold It: The Mathematics of Linkages, Origami, and Polyhedra. Cambridge University Press, 2011.

Warning: These citations may not always be 100% accurate.